shell:$ nslookup -timeout=2 -retry=1 'mixpanel.cdn.viber.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
mixpanel.cdn.viber.com	canonical name = djbulj9fajsd1.cloudfront.net.
Name:	djbulj9fajsd1.cloudfront.net
Address: 108.156.172.110
Name:	djbulj9fajsd1.cloudfront.net
Address: 108.156.172.19
Name:	djbulj9fajsd1.cloudfront.net
Address: 108.156.172.34
Name:	djbulj9fajsd1.cloudfront.net
Address: 108.156.172.113
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:2840:4000:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:2840:e600:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:2840:3400:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:2840:3000:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:2840:2400:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:2840:e800:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:2840:ae00:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:2840:5400:7:9453:1540:93a1